Java Code Examples for com.google.common.primitives.UnsignedInteger#fromIntBits()

The following examples show how to use com.google.common.primitives.UnsignedInteger#fromIntBits() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: Transaction.java From AndroidWallet with GNU General Public License v3.0

5 votes

/**
 * Returns the minimum nSequence number of all inputs
 * Can be used to detect transactions marked for Full-RBF and thus are very low trust while having 0 conf
 * Transactions with minSequenceNumber < MAX_INT-1 are eligible for full RBF
 * https://github.com/bitcoin/bitcoin/pull/6871#event-476297575
 *
 * @return the min nSequence of all inputs of that transaction
 */
public UnsignedInteger getMinSequenceNumber() {
   UnsignedInteger minVal = UnsignedInteger.MAX_VALUE;
   for (TransactionInput input : inputs) {
      UnsignedInteger nSequence = UnsignedInteger.fromIntBits(input.sequence);
      if (nSequence.compareTo(minVal) < 0) {
         minVal = nSequence;
      }
   }
   return minVal;
}

Example 2

Source File: Transaction.java From guarda-android-wallets with GNU General Public License v3.0

5 votes

/**
 * Returns the minimum nSequence number of all inputs
 * Can be used to detect transactions marked for Full-RBF and thus are very low trust while having 0 conf
 * Transactions with minSequenceNumber < MAX_INT-1 are eligible for full RBF
 * https://github.com/bitcoin/bitcoin/pull/6871#event-476297575
 *
 * @return the min nSequence of all inputs of that transaction
 */
public UnsignedInteger getMinSequenceNumber() {
   UnsignedInteger minVal = UnsignedInteger.MAX_VALUE;
   for (TransactionInput input : inputs) {
      UnsignedInteger nSequence = UnsignedInteger.fromIntBits(input.sequence);
      if (nSequence.compareTo(minVal) < 0) {
         minVal = nSequence;
      }
   }
   return minVal;
}

Example 3

Source File: BinaryReaderTest.java From nifi with Apache License 2.0

5 votes

@Test
public void testReadDWordBE() throws IOException {
    UnsignedInteger intValue = UnsignedInteger.fromIntBits(Integer.MAX_VALUE + 500);
    BinaryReader binaryReader = testBinaryReaderBuilder.putDWordBE(intValue).build();

    assertEquals(intValue, binaryReader.readDWordBE());
    assertEquals(4, binaryReader.getPosition());
}

Example 4

Source File: BinaryReaderTest.java From nifi with Apache License 2.0

5 votes

@Test
public void testReadDWord() throws IOException {
    UnsignedInteger intValue = UnsignedInteger.fromIntBits(Integer.MAX_VALUE + 500);
    BinaryReader binaryReader = testBinaryReaderBuilder.putDWord(intValue).build();

    assertEquals(intValue, binaryReader.readDWord());
    assertEquals(4, binaryReader.getPosition());
}

Example 5

Source File: BinaryReaderTest.java From localization_nifi with Apache License 2.0

5 votes

@Test
public void testReadDWord() throws IOException {
    UnsignedInteger intValue = UnsignedInteger.fromIntBits(Integer.MAX_VALUE + 500);
    BinaryReader binaryReader = testBinaryReaderBuilder.putDWord(intValue).build();

    assertEquals(intValue, binaryReader.readDWord());
    assertEquals(4, binaryReader.getPosition());
}

Example 6

Source File: BinaryReaderTest.java From localization_nifi with Apache License 2.0

5 votes

@Test
public void testReadDWordBE() throws IOException {
    UnsignedInteger intValue = UnsignedInteger.fromIntBits(Integer.MAX_VALUE + 500);
    BinaryReader binaryReader = testBinaryReaderBuilder.putDWordBE(intValue).build();

    assertEquals(intValue, binaryReader.readDWordBE());
    assertEquals(4, binaryReader.getPosition());
}

Example 7

Source File: Transaction.java From bitshares_wallet with MIT License

5 votes

/**
 * Returns the minimum nSequence number of all inputs
 * Can be used to detect transactions marked for Full-RBF and thus are very low trust while having 0 conf
 * Transactions with minSequenceNumber < MAX_INT-1 are eligible for full RBF
 * https://github.com/bitcoin/bitcoin/pull/6871#event-476297575
 *
 * @return the min nSequence of all inputs of that transaction
 */
public UnsignedInteger getMinSequenceNumber() {
   UnsignedInteger minVal = UnsignedInteger.MAX_VALUE;
   for (TransactionInput input : inputs) {
      UnsignedInteger nSequence = UnsignedInteger.fromIntBits(input.sequence);
      if (nSequence.compareTo(minVal) < 0) {
         minVal = nSequence;
      }
   }
   return minVal;
}

Example 8

Source File: SizeTypeNodeTest.java From nifi with Apache License 2.0

4 votes

@Test
public void testSizeTypeNodeDWord() throws IOException {
    UnsignedInteger value = UnsignedInteger.fromIntBits(Integer.MAX_VALUE + 132);
    assertEquals(value.toString(),
            new SizeTypeNode(testBinaryReaderBuilder.putDWord(value).build(), chunkHeader, parent, 4).getValue());
}

Example 9

Source File: transaction.java From AndroidWallet with GNU General Public License v3.0

4 votes

public void set_reference_block(ripe_md160_object reference_block) {
    ref_block_num = new unsigned_short((short) bitutil.endian_reverse_u32(reference_block.hash[0]));
    ref_block_prefix = UnsignedInteger.fromIntBits(reference_block.hash[1]);
}

Example 10

Source File: BinaryReader.java From nifi with Apache License 2.0

4 votes

/**
 * Reads 4 bytes in big endian order and returns the UnsignedInteger value
 *
 * @return the value
 */
public UnsignedInteger readDWordBE() {
    ByteBuffer byteBuffer = ByteBuffer.wrap(bytes, position, 4);
    position += 4;
    return UnsignedInteger.fromIntBits(byteBuffer.order(ByteOrder.BIG_ENDIAN).getInt());
}

Example 11

Source File: BinaryReader.java From nifi with Apache License 2.0

4 votes

/**
 * Reads 4 bytes in little endian order and returns the UnsignedInteger value
 *
 * @return the value
 */
public UnsignedInteger readDWord() {
    ByteBuffer byteBuffer = ByteBuffer.wrap(bytes, position, 4);
    position += 4;
    return UnsignedInteger.fromIntBits(byteBuffer.order(ByteOrder.LITTLE_ENDIAN).getInt());
}

Example 12

Source File: IntBasedBsonObjectId.java From mongowp with Apache License 2.0

4 votes

@Override
public UnsignedInteger getUnsignedTimestamp() {
  return UnsignedInteger.fromIntBits(timestamp);
}

Example 13

Source File: ByteArrayBsonObjectId.java From mongowp with Apache License 2.0

4 votes

@Override
public UnsignedInteger getUnsignedTimestamp() {
  return UnsignedInteger.fromIntBits(getIntTimestamp());
}

Example 14

Source File: transaction.java From bitshares_wallet with MIT License

4 votes

public void set_reference_block(ripemd160_object reference_block) {
    ref_block_num = new UnsignedShort((short)bitutil.endian_reverse_u32(reference_block.hash[0]));

    //ref_block_prefix = new UnsignedInteger(reference_block.hash[1]);
    ref_block_prefix = UnsignedInteger.fromIntBits(reference_block.hash[1]);
}

Example 15

Source File: SizeTypeNodeTest.java From localization_nifi with Apache License 2.0

4 votes

@Test
public void testSizeTypeNodeDWord() throws IOException {
    UnsignedInteger value = UnsignedInteger.fromIntBits(Integer.MAX_VALUE + 132);
    assertEquals(value.toString(),
            new SizeTypeNode(testBinaryReaderBuilder.putDWord(value).build(), chunkHeader, parent, 4).getValue());
}

Example 16

Source File: BinaryReader.java From localization_nifi with Apache License 2.0

4 votes

/**
 * Reads 4 bytes in big endian order and returns the UnsignedInteger value
 *
 * @return the value
 */
public UnsignedInteger readDWordBE() {
    ByteBuffer byteBuffer = ByteBuffer.wrap(bytes, position, 4);
    position += 4;
    return UnsignedInteger.fromIntBits(byteBuffer.order(ByteOrder.BIG_ENDIAN).getInt());
}

Example 17

Source File: BinaryReader.java From localization_nifi with Apache License 2.0

4 votes

/**
 * Reads 4 bytes in little endian order and returns the UnsignedInteger value
 *
 * @return the value
 */
public UnsignedInteger readDWord() {
    ByteBuffer byteBuffer = ByteBuffer.wrap(bytes, position, 4);
    position += 4;
    return UnsignedInteger.fromIntBits(byteBuffer.order(ByteOrder.LITTLE_ENDIAN).getInt());
}

Example 18

Source File: transaction.java From guarda-android-wallets with GNU General Public License v3.0

4 votes

public void set_reference_block(ripemd160_object reference_block) {
    ref_block_num = new UnsignedShort((short)bitutil.endian_reverse_u32(reference_block.hash[0]));

    //ref_block_prefix = new UnsignedInteger(reference_block.hash[1]);
    ref_block_prefix = UnsignedInteger.fromIntBits(reference_block.hash[1]);
}

Example 19

Source File: Uint32.java From yangtools with Eclipse Public License 1.0

2 votes

/**
 * Convert this value to an {@link UnsignedInteger}.
 *
 * @return An UnsignedInteger instance
 */
public final UnsignedInteger toGuava() {
    return UnsignedInteger.fromIntBits(value);
}